Transaction not yet indexed

28pGhQwf5GrF1mC8eeEZiNmk75N1XM1KPCoXYCLftuL9ixk6nCK3tqT6FvXraVkw5SjNPDD3v1756DcxaATknURQ

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