Transaction not yet indexed

55Mu8HycW6fHSCqWKKc2oAD2EzEsvcZ4Y3mJX6kAzdxECQscTYmbTjpHQm975iqVNYvti1md7g4tjxpPNJv7aGRF

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