Transaction not yet indexed

XECPFue388HP2DusT1UWZ39fh1nUwDaWFkPC5G3cNCvybrikhQLhHMBCdTSAMc466hqg6d4cwvpU3yZiCQfYv48

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