Transaction not yet indexed

SMLhaZkJmTa3ZLk1mZMHKUJRCiKUVBgVZfJyyRytieC3ZFLe5dnUP2igmR2N8oHVfM5dTiotmTsv1q2CC5xowEY

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