Transaction not yet indexed

2AAd18WaekzP7YcXE6CMLDpLk8FmXRWH97nSiv5PEMQ2ZSSom4PrUfBuGyqHMPhSyaDx9LDsW5CAxHJ73i5x3CcF

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