Transaction not yet indexed

MPLaMwD3ts2GJUdpSReWyLVgqfQYFynjb44tx93LSjbS4iDXwwRiUQPJZAsJ16nxSMQW3d2XNF91nbiXdZ5RuHH

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