Transaction not yet indexed

SQb2PtAPL8iBuEaKegVJS49Ut8bYgnQH4FxpVMN4YQXFHscNbbqdV5yJP9fXRm4yH5NJb7wxYpf7uZBxfwpBpKP

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