Transaction not yet indexed

PSiXM7qka97hk2R5xqqmbFpEMXXtnbxyNcUx7AeGLWJZYoTaoRMWVvuF17hExgKQjXVxvNqcde7uGByXr3cserw

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