Transaction not yet indexed

53XfYsCprme8orwCMQoZPVLUZVqNi6dePQT4pUaPEBjdwrMnSMUNMT8qMvkfZMkqiwLL5PyJcoB2FxfXMuAvAk8G

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