Transaction not yet indexed

MxErP4HfyiGC66hwJqQZBFVNeRCpLb3GwCS8M85cQ1ggoVTKQraAWUdZeJauaYNGELyoJm7BP1w5Fv9ahMAEvP7

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