Transaction not yet indexed

M4R4AqgnkQ1LqSHY7gGb92FjdSqiYV2RunaE1H8AfaFQDqjXtAQccsjqpAs2NFL8qWt2ZaxgfkpqBX3PKvsWJs7

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