Transaction not yet indexed

51RBhgUTkYGCZEdqtxDgfwhxKDX8bwMEVfNN9aVstQ5rYRkJcbPDKdG5mnpE36pwy69RBqRo3ueZcYAgorGUy3Ma

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