Transaction not yet indexed

sz1saG6FELLDqQf1dRQ6ZVk77qcbiVD3JZVVVLsAeDE42Z5warP2d8GicL8ya7R2MirW5YAc18GKMgzqQfMhAbF

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