Transaction not yet indexed

53AbXdAGZtoKD3dRHAcNN9P2bJNXKYV9GAPaWQcU9vtH6p8bMFheDCmjxzN4GKDj2sEPMHqSDU2iuWdPULByLPzA

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