Transaction not yet indexed

53bUMejiCfnQgzi4e4ryhpSxc2YuqPMdSun4tPFJW1SFFHW7gfFYMS2rUj89pyvhAcm6VccjudZXourdj16oQcLx

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