Transaction not yet indexed

HtMmUB8hrmqnXdF4tWGM4Kx3mGYuVSFVAFZDbjVTeSP2y8h767xy2h8WQN2Y8zmXXGc4eSjKpmt6kvmCZXwZqp2

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