Transaction not yet indexed

21UW5C16KZpF1AkSegWhGSFi4573RPo2DehTa9FNtCo1n2yrVgDZMSL3gmvWzG3oHniZ8J6FDpQtcEtiaogATDBN

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