Transaction not yet indexed

2MCkNDDJG592LPYDfMb8NZiFN21kov1BPKLBMr8EFSZX1R3iMvzE5hfjYoQdr4GnvRuTykNFjEXw3YE38h4x4ALt

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