Transaction not yet indexed

5aC2DyJ28gcha9xeB6BZyoNAqrhQYV4dY1BBitvcgki2dKcrVCPUQAsJ5MA6dzqZoXBHezuJ8wwPTv27sB5BNbi8

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