Transaction not yet indexed

1LMnHSVLeMeoAr6RuzU64ViJaP8U2pyc2ZRY3SLYL7QqPZcgZYWFwQds5yTNDMBAS1mFqgUH5FfhDmni4vLj19S

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