Transaction not yet indexed

21mFT9CYJaB7MAChwwQCnNFT3ejTLC41pKx4m7PdDUxk6cbSW4ZfaymCuW4AXQThe1LPYbVozRYzFokg1AZA4wPf

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