Transaction not yet indexed

52ER87zvXrSwXe7zWnVkMo6a8KqXKM247mfLDW25Qi2MfP2s8aZXURpJUthjmUsLTq5gnCiXFNst8VRU1W7Wp2k3

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