Transaction not yet indexed

21W8poRgKbnLabcWKVbnK3ZUdskRN4e9UGZFjHjN39wzAzf5hT3xZ1iNS2qej4oXtLGi1DvPxvXMcksNsXYDAXSQ

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