Transaction not yet indexed

MD1SbcL2QPVauxmpjDo4T7B2xQGDNPDGN2cLVGDEJQneRqEPR23n5QQLiTVS2GcvFvGxiQYPyvLb5vncDRoeK73

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