Transaction not yet indexed

53mPfnzxnRtbAU1eS8qW6pNLdaf52GmMzYu3PaoiQoTq8CEYb5dfjK9CDcXMbWwE7LP5ZLPSSWYvZ3k2HYYgGfHa

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