Transaction not yet indexed

5v21z97DYECYXXx3ugscTdgb4i3d9fHc1v9Cv7kREjC7LRpp5CwbC2nSSRXxu8njyEm7qffKzoYRHKvZCQQD4cwA

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