Transaction not yet indexed

52cMHuPu4SVT3jjUMgG4B1pnhqCwhAVQxANn1koxJUPqu9mMp8L9gu5S7EXiXS9ui4wSYdJqpHfNL4TbbmLbmEBE

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