Transaction not yet indexed

21wkm8MaBYhbmFX1ruZdiX1mnmHvWnzLScy4xJKCUhLU4LBem6UZUi5R4quUeAbvEBYGVpTv4RLBPsf8skBWn2EW

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