Transaction not yet indexed

MpFkCapDdTg2VbMsX2QQnZ41yGGfR9ZFebWcwt6G3DwbvukJ4gReiMSZYcKsNFfhVK69mUUNdLrAQQN3fKs6z2g

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