Transaction not yet indexed

2g521DT1CUx7XPkFS5tZBujsL6ivt9U62Cz6MSq4jfjnbjyKtDYVcTRBcV2VAotFpoYc4sPLLQPc2BrfLiHd6Z8b

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