Transaction not yet indexed

21FvPtn9kH4ALrS8eUKM8HcJ5trzwbfnWnh8o1PiSmTvRDXFQLfH6iTBedwgNGsLGCKAqXwFM1pFNGMXb286kfA5

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