Transaction not yet indexed

1JMFnncFuNwnSCymc17jdUP2MsxNR9hEsRma8Wc2nvADWRAFD8M4Vp76bZywN98yehex6bZfquRTBDR4ef9xRcT

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