Transaction not yet indexed

PPM6DqwCyDXLQFLVG185s9xCv3KueVV2mJWuSJtVHEdCEEudhNzxmdGeMHrhdvxAohSAfpUf2qFLbMErpkxbPEQ

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