Transaction not yet indexed

55E6gV3Ro8B9EnDFWHoeAV3MQFJC4nmqgYBQKy7saksHgPV3P4RGANDGV1aJmZAY2RQBsHkKGpMJSs4TA561XZAg

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