Transaction not yet indexed

51eNavmsMXrro4TN7GsFfNkrQeDtgi9e6FC4a2JrqBQFpDK2ovcW8RfeN7RX8yJ4tT37KjtB1EkD8pCbBN9X3PC5

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