Transaction not yet indexed

52W4UmMKQnbSsoNBKyEuVuAuuQDvmpLY21eL4v1xFxiHkPXan5ChExmcGe4oatos9hSHxwpryGGmKqfcQwTJLW3y

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