Transaction not yet indexed

21UiYe6sYoS2wp3MJC3c5JFzGHxgseFM5jjCeJQFs7LYJMmVnfPnFFkFHDTkbfmw14wkvemCpjaRJFeMwA6mcnK2

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