Transaction not yet indexed

21HgS2U7aDxendTwJFSiLHLjHfLnkuwrfwZf4Kk4RfQZ3e4bRUGKgf4xUURdT956Xmm37nCdjADZZ3dUtB3XMoQY

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