Transaction not yet indexed

52ZqzrnEsC7fzvMs3HMqRRiFc8hQRG9UM2Sb5LpuK11asMhzdBABzkFjLNSe9KDtvAJwMBvn1GPDvCkLipNtLfmm

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