Transaction not yet indexed

WMdGabi8cxkguz3bP3ePTkVBtai7kP4SmfqMBTDyDJiHdaMkUoM7D5C4BAzuEqLzwEwiAV5JwAzekZyi7oGou4o

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