Transaction not yet indexed

5K66Abgycs9A6yZYo5ABRmfzR7Mk4LZXdXQYp9minAPjAnbp8exZzV9nsarFMuvEzEXwe2bAurrc2Tm6R8dkRaD2

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