Transaction not yet indexed

5ErKFfGpbBdY46cXoc8ne7bqbDYzvMeX4LKUWmbzjRpYeXey6AZoNfeMs6QcSQsi2ZnnEiWmd6Fbncc6g2p9QFDZ

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