Transaction not yet indexed

428Lpop6LFMfsDUC8md3hAkdhzUtns8hdyrPbATVa4JnGDMBxiZbioF43E86fjQMHbPLG5wexKTjgHjBsAVTN1iM

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