Transaction not yet indexed

5B4MRT1xxAACAgBK9kEUA9Ezv1NLgxyBh4C1urFZwdDYjJKTQs1AZx62PKsxUpoE2nSJeuxYCNiYerLunsNWR454

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