Transaction not yet indexed

42W4vMjSh6Kh2NeyYQDyTYVbiMECgw6FPK2DV1SenwMQkxPMfPVYNvW1BsLNwMzHjLWdkzaVyF2CQobqNucMHoR2

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