Transaction not yet indexed

t2EC3vBcqZXRfZqwR7PwGLLagJmA7BDKhAFNG1rrkzQLqfpF9nQUKZeAmarCmkbR39ZD5kmpkWRdCAYqUXaxAt8

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