Transaction not yet indexed

M1tZPMTDaPSto3RQf2ZvjD6bJB36yeHJcqXUNhFisAFBMHq5V6SEPyDYhZ6C1dR38h2U1Jt6vUwRpv4DCdtaRAA

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