Transaction not yet indexed

53jkKEkzeRQumDcqu8LnGpdu2JEk6bVNstKjbtUd1tMwgqTmUpCxb198LEyHky3wwF2xQ8N7KJ8SNB5NpS6VCavC

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