Transaction not yet indexed

52E2a12qAV6uP98Tfk9NMz6ykHPtVi3Rd4LUdFmS87ER3DWta8jy33sAvEyvkevVMqC7Eye1sbFPgDwBdk77mBq1

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