Transaction not yet indexed

53mNNHNLoPCcqHixFsziGbNYbMBgqbd6sFhKTtTfJZMB7g4SoHMatB6etfKb3focrXMDvnGEYNLbKMUShC4y2Vfx

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