Transaction not yet indexed

PMyWZaPdEfkr8N2RAnwQQB1KLkK3nMNqXTe6LbfATC3SfXMDp56jfx5atWaWXbuERvp8vvWQhsC47vi7L36q5Rx

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