Transaction not yet indexed

5T2K19yV5ydDq2xGzaKP3e3sjSzgBcAGGXepUm2GLiXcKBBE6ynMWmKf3SPNMdS9MZbvwhJVniDieKKd7xHfYxiA

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