Transaction not yet indexed

521r2aC3EysZ8U95aRS83CjNadJnLVjWncVW4XqEFGRLH99krZYWqVSQyqgt9XJ4QFUkyjGU4C4bt1xcNVN49v7a

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