Transaction not yet indexed

52jkgAwgVXHsY4VAL2Uq1fEYkb4uCEQDT1uGeVCSWcRXSwUXWt38frsUa1faXZxHYb4u5xDcZSYLAmNVeihKtvpF

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