Transaction not yet indexed

53DouDzuJ8kfzuEPjS7rfH2sNNZJAWybZMLW8eiZTZ6eySq4SJWBnBcWoAaRVSCJBsDG2Mhc5KmAwuMmM5LDQi15

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