Transaction not yet indexed

5MMyQCfUVkn7jHaAj1UCCTfFq6TeeKsajmYG6aytsjbcRZsMBBqP8VAfC7eh6fHeSXCemTZ1e62RnvfBWzQ3e19k

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