Transaction not yet indexed

53FaS1TVXH6tYhgN1ZdDMyXWh5bUrMLsn8nZtDGP5obLKB9XdCAVcmzKVUvvfXUZaL52PdwSxFvqUodXeDNLAF4k

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