Transaction not yet indexed

447e4ZLsYfvdf6fzvBAjQnSPBtAys4Db1Q6MUTq8xNnKHvfGt84wY4kY4YmSrXfU2XJ2j7kbZBaYThBVuJmEcMrS

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