Transaction not yet indexed

AgEmJ6sQG4unZDGubZz4fCG8ajmoLkBac8a3UBi9uq2ixDkdku1vZGv1PLZwP16YuRtCfHFMwUHTPkZoHfxcSuQ

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