Transaction not yet indexed

2Xb87C1Vrvnvd2NWTadsYa7CiqQQQ8cZQb3oz7F7err4uA5f7PJRnDXRoeZ9BJg1umyaMKQXXKYK3ECNoQUfEY3p

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