Transaction not yet indexed

53cXzqNKjFirT4GEuAHG57m3bHaLWy78HY3ZAEjLMFDP8xSjLxpPKnX8oSczMqJuQcNLev6iUwDk3eDMUpuVwaVR

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