Transaction not yet indexed

42FFB8ZSMMmyvmbbSFMsnUYbbj6dbLGhJ2Kwmb1UQPbtwUNdbwLdQBEeraJdHf5Q1i6Cw6BsALsdt1wuAH1vy1GH

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