Transaction not yet indexed

21tYGpkBGmoQyV3XTnyqfmQuqnkCNP4zKctma6yrXbrbV3y732PNooboBjmPXTKwmY1mNRYhcWVzV2dK6mSnKKk5

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