Transaction not yet indexed

2Ex1W2sUj6UppK2EVbSBaeXogApPGPETGkc7PjSc6JngADfPAmEaF6VPU8J4rAZG9bh6MAZs1iwU4kG5ZUcWGqxE

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