Transaction not yet indexed

MSHCb8NPiDj9DVTDgVuaRZUb4r6MbVLoVUB7e5LbFa3aEcNNMmbwq6znyvfdNtQ6r7jRGQmT1p8PoSGDmwbZm5F

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