Transaction not yet indexed

21WKvmzfJLfJkGjifHZq6UE1TNp5mLSPX5pXWVbQ36KJzdeB18uNAvo5nfYCduULnb3Pn3dy41ERFZR8piGP7n6d

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