Transaction not yet indexed

2Um12foLCXcxLfgiNoQa6qf8L13vRe9DaLmAzh6JfV3GDwuXD7CqFsaix4N2h8VvBdJrWqHXm4wkdu1L2JXFFLDJ

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