Transaction not yet indexed

1ZEMBbzhbiSq3nBfLWHeH2koCb8HECyWJ9pjCSSnQTQDxa9Wzo22nzMHuJytq8DimUkhW1mv2KG69RqwQC2rHVK

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