Transaction not yet indexed

53FWHcZ1Vi4YLF7SD1RqbVsSct1yQhsaG8TVG9ZALtBxASn5qXKxPdo9KTJc1jyECAJr1mzU255HaTm7GXpqUvur

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