Transaction not yet indexed

2nb997PGMSChZp7WJuzeTUC9ccrPc4jVUP3AeS2Aa9SYsMMKfSxj3kB9nvxko5oN2A1ufb3UdrFzWQLvdNMwr21P

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