Transaction not yet indexed

2Rmem9pX41wuRRoTfFTeCd3AaZmD5EzDhE8yMYRKSVhAbmQNnt8mQSj5cYAVpTfuC73JH6ew3e3bG4GPHvs3RgF7

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