Transaction not yet indexed

518s6So3tJynYYYG5B67X1XfUCshgb4E3sfFYxfR1ht39idKVb9PrZgMmH5wEYVoFPdma7ia5FYbPVFGaWL5exf2

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