Transaction not yet indexed

4E388VK8ox3k3QLtFb6bxeNSBXAX73ZPkQnWSm93uodyzrEXv2xsUgZqZxzC8AcsHLGA5KguKASn2Us3CmLqBcd1

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