Transaction not yet indexed

SQb8vJcoKNNMEj3YwJhaBKhXv4V1gwC4d1qyrrn4LDvzCVj1wtP58a4Pde2DM5ZPqYT5pWbDdpAmM2CfVGoE6Y4

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