Transaction not yet indexed

M28a9QVkqWAQQcAAAcw1gPELLSWYY5WVcNEWcAnZPFMvXycbKtuHfjvwsHL7bXw9VDsp6X6koWfDrdyWiENbPGA

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