Transaction not yet indexed

21Bz88XLyc4rnsL2rTaQvZXSs1STJYGTMLqbdqVBhWGxtJZwgj2vXQwqegSQoasDgaNqGczRGHH9hS3XbC9dkjBg

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