Transaction not yet indexed

21JaaoZefB6FEHq64y4yCqs6uxCXSgD9QcpREbzQbXPpXUoGzb6PcZt8yGbHxWt4PyPjpKPuzH9z7MSCw4vbBN7p

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