Transaction not yet indexed

42e8F2Zb7g1fTmdbKs3RRbSfYmnFK2wqTEAArNbBys4hkPUXBCpQmGqBJzgVuoXoh54MhwtmPHXKR3RZ2EEiML8z

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