Transaction not yet indexed

5FFtK7wUoXAzB3Fmdt2E4ukCC66bqkyMVxVcFuqWbkAQD2ddwQSwRgEqfyMxEEZ9B6xgpVvzuEeWUKmKtV19ZPXg

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