Transaction not yet indexed

66KhmMu3Y1Ld9hAjpeKjfARfBrRTeaMMBQ7Md7eRDcbbNGLGWYXTL4xMd9r96ufbK4zmMM8npRyDZxveDZHZ5D4E

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