Transaction not yet indexed

2153N4XLeVH2W5tdwCQgWzuV8BNHMwrhvnpHnWFaW4SFXYbSJMUBqHGKJtuASSALG1NEGK175fm7zQS6DX2mmSyF

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