Transaction not yet indexed

4X21tySBBD1WRMD5R2XgPZGRCT2E1Zma5yMu84EbtmVbkGQraZYw55mfZKoYrqUDjZuWtjfUVqXe92fgMftFujtt

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