Transaction not yet indexed

53vMBKTEUZ5WQGsqFHJsXFNLEScVmGTu6z6MLv7iimio4V86aRHm8gVJZyFhv6XEh4wciPYdixmKEZoNBS4qzMF6

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