Transaction not yet indexed

5ME2pQiZ6LmyxhTfSp9hZu87GCvTRsRkS3ke5AtN27xYuRGCvKXgmjiZSKhLKeQpRfaGVw4XPDHiwovmjjaDNAf8

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