Transaction not yet indexed

1ECU6uBZWH4kGKF12uYVFDVYq4Btx7QRdoan4bGe9VZs5JHyt7BdBYriw6oY9gDtbGfFmgc7Vo6SDXkXAsuheNK

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