Transaction not yet indexed

21x4NG1vJgQQMm69nDoZ8n56CuVLhnJnpNu7YTX77W2KT6cCyvuDMJYfxUt8a9f8gWZFBraKfvYSWVkB3dtfKVEK

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