Transaction not yet indexed

UE2CKmpKaDbWm4Gcz2ouKwaJ1qKiSx4vbFuf1Rtq4qhzrTXYARqFpidSnoFKvdCXHKZL77juhZsq2FcVT322Zej

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