Transaction not yet indexed

MZfETxagzgotjBBiZrpzCs1JKcPNpC9He82P2Ap58v4zaduKwKXiSzBuHHjzvqJTZntJ5ba68Spf6t5E8FkR8ai

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