Transaction not yet indexed

5aMmnJubPcGYRJC9RiAncmAYEGW64CaCqGhvLMehKYEMzs9EiBaG5gc6pivdhPfwBn91qKWiABrtNdFgAYzMT9Wn

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