Transaction not yet indexed

21tFdBJwmcSvzehrApSSvR6SphxZ6EXeriwV2nbQ1XZq5L1FJPiiN7qsaBQqQVQDxNJiQRATMw4sGHH9rmyC8jSm

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