Transaction not yet indexed

MMcS9Tr5FS1XZ2PkB2QW1iJebf2PysNiELb1RdStyRbEbRwBifn9y5So1Bzc8kPcSdC95m4VbsRj8X1uRRqtot6

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