Transaction not yet indexed

1vSMc7rCwvXBhQ3bc4ThKBoeAfQQqbeQLV1YfMDvAnCyf4wWBDS6c4FSqZXBkUmr4wdnpdoMtmUJCacjykZ2K7S

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