Transaction not yet indexed

55bfrEMP4yTU5hx9jKKmLc33ExtBKwnoy5tvWJBbqW2ePHMDoCLb6EKfWA34ab1SK7C7vrqcWYCZ2F2GKpDZ1pYn

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