Transaction not yet indexed

2u7MEUnKp6aKorez148bvixYFGLY3JVCguuuSFGnh6ckbu7JwjkxZwMoLXxf1NBDxSRi5FPh5LdpwHhuGLg7qCm4

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