Transaction not yet indexed

5u6ssxFrxHbvgaM2wFiyBg3eJpZSdpr3gYPngtGMiBgMq8LPqdpgh2MCV4MCWgApbHXkgnL9VGCFPpFAygDn819H

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