Transaction not yet indexed

53BBux6dGCtLjqkYeTHby4QffEyQ3JGNjiCx7MdiyrcLQgxt5fZGPhhDZnRGCgL4K7ponh6XtHk4e18mHNrBKeLq

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