Transaction not yet indexed

1MNNhtc4vQEJqsfo9gXmcM1rAdtb1cd5tMfoaJ9PHZZBNHawBWDppGDzyfhLXPB1CLyrRLowcQGoJxQ2w3MrmpC

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