Transaction not yet indexed

MTv4NCrtmfSTEcv2frVKejYUfiCTFbgf1EJAFe6zfXgryiSg1ccuzhSMA1srKyQKzT4npc8ASw7LDvFC34dAEWX

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