Transaction not yet indexed

PLS78nA9fsGc5SFTHmDXkdyFJ6aFYqNJqvPPE2o2TonXfJgZPDkmmXTTBnUSjgUHy9qnFpjSLWws9RSDevVdBJ7

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