Transaction not yet indexed

SmD3MD9fmeczAddpCwWBXPXgwTaPSijNrWUbFqdXCeABEmE3P5fKBuSzCJ1kvmp12AAXRJnpVwfoGSADSNfDyM1

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