Transaction not yet indexed

5UM6u24nyLf2M9mHS5cnqEStxhWrv4ndTq1ptj2RM5XaTKmeMKG6vxd35FDCbGyFWUyQwVqr32PDsYCqMxLPUaPp

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