Transaction not yet indexed

53phQLnHDcpwVg5F4P6AaRaxG4qAwDSWSKVuZs1SswU6QPtrEKGbpefnpf8jhfq4q8dgbjcWYQLXNh8PFMppaGsb

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