Transaction not yet indexed

53cqKgtMkfAxBiKEvss1wxScx4sMRTRduKgJzUBp2EAFCWxgDBSbPhRQe7macKK2o1yuWLupPGWnDyhjCUcmsokc

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