Transaction not yet indexed

21F4zhw7afuWt9JaRcRaoZz9L5ipYqwVLPgKUXhWC6CPU5Zdbegq2fQgmdH3cwa4dAtd2JN6ZSsxHAAFZEgQbcpG

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