Transaction not yet indexed

52pUzVeKdTWbRgcuq2L4tuhNZzWPKFLyLk4GGm1c6p9RNrYUuaqEV2u21y54tSpQuVnTyYfwLoirLNDKKVfKRsBc

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