Transaction not yet indexed

53heCCqBeouoeUaDGETAXUktXs2jnPuCDEwNkY8ttdETBEZcWgS1xDJtC3uLWQLPuYQFSzM2mWATANNwWJW15n1p

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