Transaction not yet indexed

53sUGJMfUX8yeLsDPSVH47g73HjWxY3xb1qQTPsrL8Me4LXiPCcMrqCDnfDgPpK365TyuNKCacMiAvzcRGwUmdz4

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