Transaction not yet indexed

2b991TCQpr9qFZkyPKr4rY6W7Ft5cHLDzfv4P7rt62nCDH9cC4yvU2Q8NypsiEsb89FjVAVSNFUm6jvmfKBvGsxe

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