Transaction not yet indexed

53aKky2jVt2PHzZPtJyhDdGY3rGJneXqoV4gkkoHxiAQVcomA4qEQCFauLHQXhSgSxj1nxKuU9s8uFFmZuSVsYx2

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