Transaction not yet indexed

MpXTi3i6CK7S2h2T6ZF8ksPdwidxZkbpkePmvXoz92rmWhW4bnXvgwhRN2GcFhx9CgsCRuEPsQ8MCXbpJR5u9Se

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