Transaction not yet indexed

5t421cQ6BF9HtsYYqEDnkDMt9Mj9kDPFkb53gBEft9j6Tbfh4TBoZoG9annNpcVT36Mof4wqHYKEPeHJdC3Aw8mU

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