Transaction not yet indexed

NPfSEqjcWRBnHA4HgSXvjbrywdHaQ43RibeZ4bqvzwW1QvJppynYqtnxo7JjUg36W4j5vZPPTdurKETcPCB8UH5

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