Transaction not yet indexed

M4tvTZRAxUzBSG4vTL1SwLfXPSGWQKKRAKqchtWJAPSCXfHfScHqLeDBS5LHSAusDBtT7tJZkh8QZb7mryQxmtA

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