Transaction not yet indexed

NMpX2sN6G9YU18JuauFv2og8hzv2cmLyK88WkyzHDBm4EJZCPRSQKGKCYiyPywP68jnnVw4MC2VReWy5tjNgPxQ

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