Transaction not yet indexed

52fXMCVGabTfcz8k5VHFzvbqepqzF6KKGtm11uvBcBiECe5Zvf36TgeD7Aczhc44LuBUeLnk5ZN4Cg522BqDFYk1

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