Transaction not yet indexed

2181kbZcTXvRha5CfNFqecUaGjUCtb8nGMbmetyDrabctWhnRobA1dbuaaCqb4aK8MFtDBip5sSYJqKfUhX3cm9h

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