Transaction not yet indexed

PM2aAxQVzEmyA73mYYokQcDCxR8HbMM9rhfcz8Xt2ke6bkBd5YYT3VdiJeUC9GFgAby2F6GFtXSYkPEfQKaY3Hq

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