Transaction not yet indexed

Mx3yRKZof55Wh2FSxtVztwoW1xjeFPz3oyanUjMswLcBzuRvhPq1ppxtikh5gmTaYkjmfERMeMDcjEMKY5VFPWu

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