Transaction not yet indexed

MebZjbyFCvmPJnXbaJQLU8E4FxMciaGG9QTDd4EzuEWWoqBrSafrJdjWVF4MfSx9wER6ZLQGm2qeiTMrRJgB71N

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