Transaction not yet indexed

55tzAtSQSj9obxsitRk16u9RT7h6MUZxjSBXh2s3L8rtybXUj1e7AxfDGKtgKYnRCQYfbxRP1pzZBtm7d1CR96Ms

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.