Transaction not yet indexed

621mqzEdQaUTuUzWXBSdmtGKp1eySEMU4P2aNADuQNAPz8hbAzjpMLn7agPDaTL6G6mYYjL2u5L5JV1XqMSV9B9t

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